JPH0523676Y2 - - Google Patents

Info

Publication number
JPH0523676Y2
JPH0523676Y2 JP1987087881U JP8788187U JPH0523676Y2 JP H0523676 Y2 JPH0523676 Y2 JP H0523676Y2 JP 1987087881 U JP1987087881 U JP 1987087881U JP 8788187 U JP8788187 U JP 8788187U JP H0523676 Y2 JPH0523676 Y2 JP H0523676Y2
Authority
JP
Japan
Prior art keywords
bearing
shield
cutter head
rotating shaft
rotatably
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1987087881U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63198695U (en]
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987087881U priority Critical patent/JPH0523676Y2/ja
Publication of JPS63198695U publication Critical patent/JPS63198695U/ja
Application granted granted Critical
Publication of JPH0523676Y2 publication Critical patent/JPH0523676Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1987087881U 1987-06-05 1987-06-05 Expired - Lifetime JPH0523676Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987087881U JPH0523676Y2 (en]) 1987-06-05 1987-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987087881U JPH0523676Y2 (en]) 1987-06-05 1987-06-05

Publications (2)

Publication Number Publication Date
JPS63198695U JPS63198695U (en]) 1988-12-21
JPH0523676Y2 true JPH0523676Y2 (en]) 1993-06-16

Family

ID=30945498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987087881U Expired - Lifetime JPH0523676Y2 (en]) 1987-06-05 1987-06-05

Country Status (1)

Country Link
JP (1) JPH0523676Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6438809B2 (ja) * 2015-03-17 2018-12-19 株式会社熊谷組 管設置装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207493A (ja) * 1982-05-28 1983-12-02 東京電力株式会社 シールド掘進機

Also Published As

Publication number Publication date
JPS63198695U (en]) 1988-12-21

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